<template>
    <el-container style="top: 0px;height: 100%;">
        <el-header>
            Demo Test
            <el-button @click="logout()">退出</el-button>
        </el-header>
        <el-container>
            <el-aside width="200px">
                <el-radio-group v-model="isCollapse" style="margin-bottom: 20px;">
                    <el-radio-button :label="false">展开</el-radio-button>
                    <el-radio-button :label="true">收起</el-radio-button>
                    </el-radio-group>
                    <el-menu default-active="1-4-1" class="el-menu-vertical-demo" @open="handleOpen" @close="handleClose" :collapse="isCollapse">
                    <el-submenu index="1">
                        <template slot="title">
                        <i class="el-icon-location"></i>
                        <span slot="title">导航一</span>
                        </template>
                        <el-menu-item-group>
                        <span slot="title">分组一</span>
                        <el-menu-item index="1-1">选项1</el-menu-item>
                        <el-menu-item index="1-2">选项2</el-menu-item>
                        </el-menu-item-group>
                        <el-menu-item-group title="分组2">
                        <el-menu-item index="1-3">选项3</el-menu-item>
                        </el-menu-item-group>
                        <el-submenu index="1-4">
                        <span slot="title">选项4</span>
                        <el-menu-item index="1-4-1">选项1</el-menu-item>
                        </el-submenu>
                    </el-submenu>
                    <el-menu-item index="2">
                        <i class="el-icon-menu"></i>
                        <span slot="title">导航二</span>
                    </el-menu-item>
                    <el-menu-item index="3" disabled>
                        <i class="el-icon-document"></i>
                        <span slot="title">导航三</span>
                    </el-menu-item>
                    <el-menu-item index="4">
                        <i class="el-icon-setting"></i>
                        <span slot="title">导航四</span>
                    </el-menu-item>
                    </el-menu>
            </el-aside>
            <el-main>Main</el-main>
        </el-container>
</el-container>
</template>
<script>
export default {
    data() {
      return {
        isCollapse: true
      };
    },
    methods: {
      handleOpen(key, keyPath) {
        console.log(key, keyPath);
      },
      handleClose(key, keyPath) {
        console.log(key, keyPath);
      },
      logout(){
          let url = 'http://localhost:8088/logout';
          this.$ajax.post(url).then(resp=>{
            alert("退出成功");
                this.$router.push("/login");
          }).catch(function (error) { // 请求失败处理
            alert("退出失败");
          });
      }
    }
}
</script>
<style scoped>
.el-menu-vertical-demo:not(.el-menu--collapse) {
    width: 200px;
    min-height: 400px;
  }
.el-header, .el-footer {
    background-color: #eceff2;
    color: #333;
    text-align: left;
    line-height: 80px;
  }
  
  .el-aside {
    background-color: #D3DCE6;
    color: #333;
    text-align: center;
    line-height: 200px;
  }
  
  .el-main {
    background-color: #f7f9fa;
    color: #333;
    text-align: center;
    line-height: 160px;
  }
  
  body > .el-container {
    margin-bottom: 40px;
  }
  
  .el-container:nth-child(5) .el-aside,
  .el-container:nth-child(6) .el-aside {
    line-height: 260px;
  }
  
  .el-container:nth-child(7) .el-aside {
    line-height: 320px;
  }
</style>